Unable to be broken: adamantine chains figurative her adamantine will
More example sentences
- Here is Prometheus, the rebel: nail him to the rock; secure him on this towering summit fast in the unyielding grip of adamantine chains.
- They need hope - a kind of unflappable, adamantine hope.
- I am possessed, as much as the next man, of that stiff upper lip, steely resolve and adamantine backbone which make us British positively megalithic in the face of danger.
Definition of adamantine in:
- The US English dictionary